Course
Fully closed-road half marathon and 10K starting and finishing at the Mona Showground event village in the middle of Anglesey. Both routes are undulating and traffic-free, with views across the island towards Eryri. A 1.3-mile Dragons Dash children's race runs alongside.
Key dates
- !RegistrationOpen now
- ★Race daySun 23 May 2027
About
The Anglesey Half Marathon & 10K is held on a fully closed-road course with breathtaking views of Eryri National Park. The event starts and finishes at the Anglesey Showground, offering a spectacular panorama of Eryri (Snowdonia) rising across the Menai Strait, with the Carneddau and Glyderau peaks forming a dramatic skyline.
Save Anglesey Half Marathon & 10K to your season and RunCalendar reminds you the morning entries open and before they close. Free on iPhone, no account needed.
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A confirmed date shows its day; a provisional one shows only its month, because we won't claim a day we don't have. This page is rebuilt every night from the RunCalendar catalogue.